Rust calls Dart: Result type not translated into Dart return/exception
#1928
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bug
Something isn't working
Comments
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Similar to that one, I guess it is because of the parser does not understand it correctly, and feel free to PR or alternatively I fix it. |
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I'll see what I can do, but as this is sort of a 'sidequest' for me, I can't allocate an enormous amount of time |
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Sure! I will also try to squeeze some time to fix it, but may not guarantee to be very soon. |
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Describe the bug
The simple example from 'Rust calls Dart
doesn't generate sensible Dart code when using aResult` return type.Steps to reproduce
Same as in #1927 : See the reproducer here: https://github.com/vhdirk/flutter_rust_bridge/blob/future-result/frb_example/dart_minimal/rust/src/api/minimal.rs.
The following function does not get properly translated into Dart:
Instead, it generates on
opaquetype for theResult.Logs
[2024-05-07T07:25:04.399Z DEBUG frb_codegen/src/main.rs:24] cli=Cli { verbose: false, command: Generate(GenerateCommandArgs { watch: false, primary: GenerateCommandArgsPrimary { config_file: None, rust_input: None, dart_output: None, c_output: None, duplicated_c_output: None, rust_root: None, rust_output: None, dart_entrypoint_class_name: None, dart_format_line_length: None, no_dart_enums_style: false, no_add_mod_to_lib: false, llvm_path: None, llvm_compiler_opts: None, dart_root: None, no_build_runner: false, extra_headers: None, no_web: false, no_deps_check: false, default_external_library_loader_web_prefix: None, no_dart3: false, full_dep: false, local: false, dump: None, dump_all: false } }) } [2024-05-07T07:25:04.399Z DEBUG frb_codegen/src/binary/commands_parser.rs:8] compute_codegen_config: mode=from_files_auto [2024-05-07T07:25:04.399Z DEBUG frb_codegen/src/library/codegen/config/config_parser.rs:45] Found config file flutter_rust_bridge.yaml [2024-05-07T07:25:04.400Z DEBUG frb_codegen/src/library/codegen/mod.rs:24] config=Config { base_dir: Some(""), rust_input: "rust/src/api/**/*.rs", dart_output: "lib/src/rust", c_output: Some("frb_generated.h"), duplicated_c_output: None, rust_root: None, rust_output: None, dart_entrypoint_class_name: None, dart_format_line_length: None, dart_enums_style: None, add_mod_to_lib: None, llvm_path: None, llvm_compiler_opts: None, dart_root: None, build_runner: None, extra_headers: None, web: None, deps_check: None, dart3: None, full_dep: Some(true), local: Some(true), default_external_library_loader_web_prefix: None, dump: None, dump_all: Some(true) } meta_config=MetaConfig { watch: false } [2024-05-07T07:25:04.400Z DEBUG frb_codegen/src/library/codegen/config/internal_config_parser.rs:42] InternalConfig.parse base_dir="/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal" [2024-05-07T07:25:04.487Z DEBUG frb_codegen/src/library/codegen/mod.rs:27] internal_config=InternalConfig { controller: ControllerInternalConfig { watch: false, watching_paths: ["/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src"], exclude_paths: ["/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.rs", "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.io.rs", "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.web.rs"], max_count: None }, preparer: PreparerInternalConfig { dart_root: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal", deps_check: true, needs_ffigen: true }, parser: ParserInternalConfig { rust_input_path_pack: RustInputPathPack { rust_input_paths: ["/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/api/minimal.rs"] }, rust_crate_dir: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust", force_codec_mode_pack: None, default_stream_sink_codec: Dco, default_rust_opaque_codec: Nom }, generator: GeneratorInternalConfig { api_dart: GeneratorApiDartInternalConfig { dart_enums_style: true, dart3: true, dart_decl_base_output_path: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/lib/src/rust", dart_entrypoint_class_name: "RustLib" }, wire: GeneratorWireInternalConfig { dart: GeneratorWireDartInternalConfig { has_ffigen: true, web_enabled: true, llvm_path: ["/opt/homebrew/opt/llvm", "/usr/local/opt/llvm", "/usr/lib/llvm-9", "/usr/lib/llvm-10", "/usr/lib/llvm-11", "/usr/lib/llvm-12", "/usr/lib/llvm-13", "/usr/lib/llvm-14", "/usr/lib/", "/usr/lib64/", "C:/Program Files/llvm", "C:/msys64/mingw64"], llvm_compiler_opts: "", dart_root: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal", extra_headers: "", dart_impl_output_path: TargetOrCommonMap { common: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/lib/src/rust/frb_generated.dart", io: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/lib/src/rust/frb_generated.io.dart", web: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/lib/src/rust/frb_generated.web.dart" }, dart_output_class_name_pack: DartOutputClassNamePack { entrypoint_class_name: "RustLib", api_class_name: "RustLibApi", api_impl_class_name: "RustLibApiImpl", api_impl_platform_class_name: "RustLibApiImplPlatform", wire_class_name: "RustLibWire", wasm_module_name: "RustLibWasmModule" }, default_external_library_loader: GeneratorWireDartDefaultExternalLibraryLoaderInternalConfig { stem: "frb_example_dart_minimal", io_directory: "rust/target/release/", web_prefix: "pkg/" }, c_symbol_prefix: "frbgen_frb_example_dart_minimal_" }, rust: GeneratorWireRustInternalConfig { rust_input_path_pack: RustInputPathPack { rust_input_paths: ["/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/api/minimal.rs"] }, rust_crate_dir: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust", web_enabled: true, rust_output_path: TargetOrCommonMap { common: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.rs", io: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.io.rs", web: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.web.rs" }, c_symbol_prefix: "frbgen_frb_example_dart_minimal_", has_ffigen: true, default_stream_sink_codec: Dco, default_rust_opaque_codec: Nom }, c: GeneratorWireCInternalConfig { enable: true, rust_crate_dir: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust", rust_output_path: TargetOrCommonMap { common: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.rs", io: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.io.rs", web: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.web.rs" }, c_output_path: Some("/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/frb_generated.h"), c_symbol_prefix: "frbgen_frb_example_dart_minimal_" } } }, polisher: PolisherInternalConfig { duplicated_c_output_path: [], dart_format_line_length: 80, add_mod_to_lib: true, build_runner: true, web_enabled: true, dart_root: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal", rust_crate_dir: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust", rust_output_path: TargetOrCommonMap { common: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.rs", io: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.io.rs", web: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.web.rs" }, c_output_path: Some("/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/frb_generated.h"), enable_auto_upgrade: false }, dumper: DumperInternalConfig { dump_contents: [Config, Source, SourceGraph, Ir, GeneratorInfo, GeneratorSpec, GeneratorText], dump_directory: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump" } } [2024-05-07T07:25:04.487Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping config.json into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/config/config.json" [2024-05-07T07:25:04.488Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping internal_config.json into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/config/internal_config.json" [2024-05-07T07:25:04.488Z DEBUG frb_codegen/src/library/utils/dart_repository/dart_repo.rs:22] Guessing toolchain the runner is run into [2024-05-07T07:25:04.491Z DEBUG frb_codegen/src/library/commands/command_runner.rs:129] execute command: bin=sh args="-c \"dart\" \"--version\"" current_dir=None cmd="sh" "-c" "\"dart\" \"--version\"" [2024-05-07T07:25:04.505Z DEBUG frb_codegen/src/library/commands/command_runner.rs:140] command="sh" "-c" "\"dart\" \"--version\"" stdout=Dart SDK version: 3.3.4 (stable) (Tue Apr 16 19:56:12 2024 +0000) on "linux_x64" stderr= [2024-05-07T07:25:04.505Z DEBUG frb_codegen/src/library/utils/dart_repository/dart_repo.rs:71] Checking presence of ffigen in dev_dependencies at /home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal [2024-05-07T07:25:04.505Z DEBUG frb_codegen/src/library/utils/dart_repository/dart_repo.rs:103] Checking presence of ffigen in dev_dependencies at /home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal [2024-05-07T07:25:04.509Z DEBUG frb_codegen/src/library/codegen/parser/reader.rs:22] read_rust_file rust_file_path="/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/api/minimal.rs" module=Some("api::minimal") [2024-05-07T07:25:04.509Z DEBUG frb_codegen/src/library/commands/cargo_expand.rs:31] CachedCargoExpand execute manifest_dir= rust_crate_dir="/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust" [2024-05-07T07:25:04.509Z DEBUG frb_codegen/src/library/commands/cargo_expand.rs:118] Running cargo expand in '"/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust"' [2024-05-07T07:25:04.509Z DEBUG frb_codegen/src/library/commands/command_runner.rs:129] execute command: bin=cargo args="expand --lib --theme=none --ugly" current_dir=Some("/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust") cmd=cd "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust" && RUSTFLAGS="--cfg frb_expand" "cargo" "expand" "--lib" "--theme=none" "--ugly" [2024-05-07T07:25:04.672Z DEBUG frb_codegen/src/library/commands/command_runner.rs:140] command=cd "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust" && RUSTFLAGS="--cfg frb_expand" "cargo" "expand" "--lib" "--theme=none" "--ugly" stdout=#![feature(prelude_import)] #[prelude_import] use std::prelude::rust_2021::*; #[macro_use] extern crate std; pub mod api { /* AUTO INJECTED BY flutter_rust_bridge. This line may not be accurate, and you can change it according to your needs. */ pub mod minimal { pub use std::future::{self, Future}; pub use flutter_rust_bridge::DartFnFuture; pub use std::pin::Pin; use flutter_rust_bridge::frb; #[doc = r###"frb_marker: #[frb(init)]"###] pub fn init_app() { flutter_rust_bridge::setup_default_user_utils(); } pub fn minimal_adder(a: i32, b: i32) -> i32 { a + b } pub fn greet(name: String) -> DartFnFuture<Result<String, u32>> { future::ready(Ok({ let res = ::alloc::fmt::format(format_args!("Hello, {0}!", name)); res })) } pub fn hey(name: String) -> Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>> { Box::pin(future::ready(Ok({ let res = ::alloc::fmt::format(format_args!("Hello, {0}!", name)); res }))) } pub fn yo(name: String) -> DartFnFuture<String> { future::ready({ let res = ::alloc::fmt::format(format_args!("Hello, {0}!", name)); res }) } #[doc = r###"frb_marker: #[frb(sync)]"###] pub fn hallo(name: String) -> DartFnFuture<String> { future::ready({ let res = ::alloc::fmt::format(format_args!("Hello, {0}!", name)); res }) } pub async fn rust_function(dart_callback: impl Fn(String) -> DartFnFuture<Result<String, u32>>) { dart_callback(Ok("Tom".to_owned())).await; } } } mod frb_generated { #![allow(non_camel_case_types, unused, non_snake_case, clippy::needless_return, clippy::redundant_closure_call, clippy::redundant_closure, clippy::useless_conversion, clippy::unit_arg, clippy::unused_unit, clippy::double_parens, clippy::let_and_return, clippy::too_many_arguments, clippy::match_single_binding)] use crate::api::minimal::*; use flutter_rust_bridge::for_generated::byteorder::{ NativeEndian, ReadBytesExt, WriteBytesExt, }; use flutter_rust_bridge::for_generated::transform_result_dco; use flutter_rust_bridge::{Handler, IntoIntoDart}; #[doc(hidden)] pub(crate) struct FrbWrapper<T>(T); impl<T: Clone> Clone for FrbWrapper<T> { fn clone(&self) -> Self { FrbWrapper(self.0.clone()) } } impl<T: PartialEq> PartialEq for FrbWrapper<T> { fn eq(&self, other: &Self) -> bool { self.0.eq(&other.0) } } impl<T: Eq> Eq for FrbWrapper<T> {} impl<T: std::hash::Hash> std::hash::Hash for FrbWrapper<T> { fn hash<H: std::hash::Hasher>(&self, state: &mut H) { self.0.hash(state) } } impl<T> From<T> for FrbWrapper<T> { fn from(t: T) -> Self { FrbWrapper(t) } } use std::collections::HashMap; use std::marker::PhantomData; use std::sync::Arc; pub struct MoiArc<T: ?Sized + MoiArcValue> { object_id: Option<ObjectId>, value: Option<Arc<T>>, _phantom: PhantomData<T>, } #[automatically_derived] impl<T: ::core::fmt::Debug + ?Sized + MoiArcValue> ::core::fmt::Debug for MoiArc<T> { #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { ::core::fmt::Formatter::debug_struct_field3_finish(f, "MoiArc", "object_id", &self.object_id, "value", &self.value, "_phantom", &&self._phantom) } } impl<T: ?Sized + MoiArcValue> Drop for MoiArc<T> { fn drop(&mut self) { if let Some(object_id) = self.object_id { Self::decrement_strong_count(object_id); } } } impl<T: ?Sized + MoiArcValue> AsRef<T> for MoiArc<T> { fn as_ref(&self) -> &T { self.value.as_ref().unwrap().as_ref() } } impl<T: ?Sized + MoiArcValue> ::flutter_rust_bridge::for_generated::BaseArc<T> for MoiArc<T> { fn new(value: T) -> Self where T: Sized { let mut pool = T::get_pool().write().unwrap(); let object_id = pool.id_generator.next_id(); let value = Arc::new(value); let old_value = pool.map.insert(object_id, MoiArcPoolValue { ref_count: 1, value: value.clone() }); if !old_value.is_none() { ::core::panicking::panic("assertion failed: old_value.is_none()") }; Self { object_id: Some(object_id), value: Some(value), _phantom: PhantomData, } } fn try_unwrap(mut self) -> Result<T, Self> where T: Sized { let pool = &mut T::get_pool().write().unwrap(); if pool.map.get(&self.object_id.unwrap()).unwrap().ref_count == 1 { Self::decrement_strong_count_raw(self.object_id.unwrap(), pool); self.object_id.take().unwrap(); Ok(Arc::into_inner(self.value.take().unwrap()).unwrap()) } else { Err(self) } } fn into_inner(self) -> Option<T> where T: Sized { self.try_unwrap().ok() } fn into_raw(mut self) -> usize { self.object_id.take().unwrap() } } impl<T: ?Sized + MoiArcValue> Clone for MoiArc<T> { fn clone(&self) -> Self { Self::increment_strong_count(self.object_id.unwrap()); Self { object_id: self.object_id, value: self.value.clone(), _phantom: PhantomData, } } } impl<T: ?Sized + MoiArcValue> MoiArc<T> { pub(crate) fn from_raw(raw: usize) -> Self where T: Sized { let map = &T::get_pool().read().unwrap().map; Self { object_id: Some(raw), value: Some(map.get(&raw).unwrap().value.clone()), _phantom: PhantomData, } } pub fn increment_strong_count(raw: usize) { let map = &mut T::get_pool().write().unwrap().map; map.get_mut(&raw).unwrap().ref_count += 1; } pub fn decrement_strong_count(raw: usize) { Self::decrement_strong_count_raw(raw, &mut T::get_pool().write().unwrap()) } fn decrement_strong_count_raw(raw: usize, pool: &mut MoiArcPoolInner<T>) { let value = pool.map.get_mut(&raw).unwrap(); value.ref_count -= 1; if value.ref_count == 0 { pool.map.remove(&raw).unwrap(); } } } pub trait MoiArcValue: 'static { fn get_pool() -> &'static MoiArcPool<Self>; } type ObjectId = usize; pub type MoiArcPool<T> = std::sync::RwLock<MoiArcPoolInner<T>>; pub struct MoiArcPoolInner<T: ?Sized> { map: HashMap<ObjectId, MoiArcPoolValue<T>>, id_generator: IdGenerator, } impl<T: ?Sized> Default for MoiArcPoolInner<T> { fn default() -> Self { Self { map: HashMap::new(), id_generator: Default::default() } } } struct IdGenerator { next_id: ObjectId, } impl Default for IdGenerator { fn default() -> Self { Self { next_id: Self::MIN_ID } } } impl IdGenerator { const MIN_ID: ObjectId = 1; const MAX_ID: ObjectId = 2147483600; fn next_id(&mut self) -> ObjectId { let ans = self.next_id; self.next_id = if self.next_id >= Self::MAX_ID { Self::MIN_ID } else { self.next_id + 1 }; ans } } impl<T: ?Sized> MoiArcPoolInner<T> {} struct MoiArcPoolValue<T: ?Sized> { ref_count: i32, value: Arc<T>, } use ::flutter_rust_bridge::for_generated::decode_rust_opaque_nom; fn decode_rust_opaque_moi<T: MoiArcValue + Send + Sync>(ptr: usize) -> RustOpaqueMoi<T> { RustOpaqueMoi::from_arc(MoiArc::<T>::from_raw(ptr)) } use ::flutter_rust_bridge::for_generated::StdArc; use ::flutter_rust_bridge::RustOpaqueNom; /// Please refer to `RustOpaque` for doc. pub type RustOpaqueMoi<T> = ::flutter_rust_bridge::for_generated::RustOpaqueBase<T, MoiArc<T>>; /// A wrapper to support [arbitrary Rust types](https://cjycode.com/flutter_rust_bridge/guides/types/arbitrary). pub type RustOpaque<T> = RustOpaqueNom<T>; use ::flutter_rust_bridge::RustAutoOpaqueNom; /// Please refer to `RustAutoOpaque` for doc. pub type RustAutoOpaqueMoi<T> = ::flutter_rust_bridge::for_generated::RustAutoOpaqueBase<T, MoiArc<::flutter_rust_bridge::for_generated::RustAutoOpaqueInner<T>>>; /// Usually this is unneeded, and just write down arbitrary types. /// However, when you need arbitrary types at places that are not supported yet, /// use `RustOpaqueOpaque<YourArbitraryType>`. pub type RustAutoOpaque<T> = RustAutoOpaqueNom<T>; pub trait CstDecode<T> { fn cst_decode(self) -> T; } impl<T, S> CstDecode<Option<T>> for *mut S where *mut S: CstDecode<T> { fn cst_decode(self) -> Option<T> { (!self.is_null()).then(|| self.cst_decode()) } } pub trait SseDecode { fn sse_decode(deserializer: &mut ::flutter_rust_bridge::for_generated::SseDeserializer) -> Self; fn sse_decode_single(message: ::flutter_rust_bridge::for_generated::Dart2RustMessageSse) -> Self where Self: Sized { let mut deserializer = ::flutter_rust_bridge::for_generated::SseDeserializer::new(message); let ans = Self::sse_decode(&mut deserializer); deserializer.end(); ans } } pub trait SseEncode { fn sse_encode(self, serializer: &mut ::flutter_rust_bridge::for_generated::SseSerializer); } fn transform_result_sse<T, E>(raw: Result<T, E>) -> Result<::flutter_rust_bridge::for_generated::Rust2DartMessageSse, ::flutter_rust_bridge::for_generated::Rust2DartMessageSse> where T: SseEncode, E: SseEncode { use ::flutter_rust_bridge::for_generated::{Rust2DartAction, SseCodec}; match raw { Ok(raw) => Ok(SseCodec::encode(Rust2DartAction::Success, |serializer| { raw.sse_encode(serializer) })), Err(raw) => Err(SseCodec::encode(Rust2DartAction::Error, |serializer| { raw.sse_encode(serializer) })), } } pub struct StreamSink<T, Rust2DartCodec: ::flutter_rust_bridge::for_generated::BaseCodec = ::flutter_rust_bridge::for_generated::DcoCodec> { base: ::flutter_rust_bridge::for_generated::StreamSinkBase<T, Rust2DartCodec>, } #[automatically_derived] impl<T: ::core::clone::Clone, Rust2DartCodec: ::core::clone::Clone + ::flutter_rust_bridge::for_generated::BaseCodec> ::core::clone::Clone for StreamSink<T, Rust2DartCodec> { #[inline] fn clone(&self) -> StreamSink<T, Rust2DartCodec> { StreamSink { base: ::core::clone::Clone::clone(&self.base) } } } impl<T, Rust2DartCodec: ::flutter_rust_bridge::for_generated::BaseCodec> StreamSink<T, Rust2DartCodec> { pub fn deserialize(raw: String) -> Self { Self { base: ::flutter_rust_bridge::for_generated::StreamSinkBase::deserialize(raw), } } } impl<T> StreamSink<T, ::flutter_rust_bridge::for_generated::DcoCodec> { pub fn add<T2>(&self, value: T) -> Result<(), ::flutter_rust_bridge::Rust2DartSendError> where T: ::flutter_rust_bridge::IntoIntoDart<T2>, T2: ::flutter_rust_bridge::IntoDart { self.base.add(::flutter_rust_bridge::for_generated::DcoCodec::encode(::flutter_rust_bridge::for_generated::Rust2DartAction::Success, value.into_into_dart())) } } impl<T> StreamSink<T, ::flutter_rust_bridge::for_generated::SseCodec> where T: SseEncode { pub fn add(&self, value: T) -> Result<(), ::flutter_rust_bridge::Rust2DartSendError> { self.base.add(::flutter_rust_bridge::for_generated::SseCodec::encode(::flutter_rust_bridge::for_generated::Rust2DartAction::Success, |serializer| value.sse_encode(serializer))) } } impl<T, Rust2DartCodec: ::flutter_rust_bridge::for_generated::BaseCodec> ::flutter_rust_bridge::IntoIntoDart<StreamSink<T, Rust2DartCodec>> for StreamSink<T, Rust2DartCodec> { fn into_into_dart(self) -> StreamSink<T, Rust2DartCodec> { ::core::panicking::panic("internal error: entered unreachable code") } } impl<T, Rust2DartCodec: ::flutter_rust_bridge::for_generated::BaseCodec> ::flutter_rust_bridge::IntoDart for StreamSink<T, Rust2DartCodec> { fn into_dart(self) -> ::flutter_rust_bridge::for_generated::DartAbi { ::core::panicking::panic("internal error: entered unreachable code") } } pub(crate) const FLUTTER_RUST_BRIDGE_CODEGEN_VERSION: &str = "2.0.0-dev.33"; pub(crate) const FLUTTER_RUST_BRIDGE_CODEGEN_CONTENT_HASH: i32 = 1975083391; #[allow(missing_copy_implementations)] #[allow(non_camel_case_types)] #[allow(dead_code)] pub struct FLUTTER_RUST_BRIDGE_HANDLER { __private_field: (), } #[doc(hidden)] pub static FLUTTER_RUST_BRIDGE_HANDLER: FLUTTER_RUST_BRIDGE_HANDLER = FLUTTER_RUST_BRIDGE_HANDLER { __private_field: () }; impl ::lazy_static::__Deref for FLUTTER_RUST_BRIDGE_HANDLER { type Target = ::flutter_rust_bridge::DefaultHandler<::flutter_rust_bridge::for_generated::SimpleThreadPool>; fn deref(&self) -> &::flutter_rust_bridge::DefaultHandler<::flutter_rust_bridge::for_generated::SimpleThreadPool> { #[inline(always)] fn __static_ref_initialize() -> ::flutter_rust_bridge::DefaultHandler<::flutter_rust_bridge::for_generated::SimpleThreadPool> { { match (&FLUTTER_RUST_BRIDGE_CODEGEN_VERSION, &flutter_rust_bridge::for_generated::FLUTTER_RUST_BRIDGE_RUNTIME_VERSION) { (left_val, right_val) => { if !(*left_val == *right_val) { let kind = ::core::panicking::AssertKind::Eq; ::core::panicking::assert_failed(kind, &*left_val, &*right_val, ::core::option::Option::Some(format_args!("Please ensure flutter_rust_bridge\'s codegen ({0}) and runtime ({1}) versions are the same", FLUTTER_RUST_BRIDGE_CODEGEN_VERSION, flutter_rust_bridge::for_generated::FLUTTER_RUST_BRIDGE_RUNTIME_VERSION))); } } }; ::flutter_rust_bridge::DefaultHandler::new_simple(Default::default()) } } #[inline(always)] fn __stability() -> &'static ::flutter_rust_bridge::DefaultHandler<::flutter_rust_bridge::for_generated::SimpleThreadPool> { static LAZY: ::lazy_static::lazy::Lazy<::flutter_rust_bridge::DefaultHandler<::flutter_rust_bridge::for_generated::SimpleThreadPool>> = ::lazy_static::lazy::Lazy::INIT; LAZY.get(__static_ref_initialize) } __stability() } } impl ::lazy_static::LazyStatic for FLUTTER_RUST_BRIDGE_HANDLER { fn initialize(lazy: &Self) { let _ = &**lazy; } } fn wire_greet_impl(port_: flutter_rust_bridge::for_generated::MessagePort, name: impl CstDecode<String>) { FLUTTER_RUST_BRIDGE_HANDLER.wrap_normal::<flutter_rust_bridge::for_generated::DcoCodec, _, _>(flutter_rust_bridge::for_generated::TaskInfo { debug_name: "greet", port: Some(port_), mode: flutter_rust_bridge::for_generated::FfiCallMode::Normal, }, move || { let api_name = name.cst_decode(); move |context| { transform_result_dco((move || { Result::<_, ()>::Ok(crate::api::minimal::greet(api_name)) })()) } }) } fn wire_hallo_impl(name: impl CstDecode<String>) -> flutter_rust_bridge::for_generated::WireSyncRust2DartDco { FLUTTER_RUST_BRIDGE_HANDLER.wrap_sync::<flutter_rust_bridge::for_generated::DcoCodec, _>(flutter_rust_bridge::for_generated::TaskInfo { debug_name: "hallo", port: None, mode: flutter_rust_bridge::for_generated::FfiCallMode::Sync, }, move || { let api_name = name.cst_decode(); transform_result_dco((move || { Result::<_, ()>::Ok(crate::api::minimal::hallo(api_name)) })()) }) } fn wire_hey_impl(port_: flutter_rust_bridge::for_generated::MessagePort, name: impl CstDecode<String>) { FLUTTER_RUST_BRIDGE_HANDLER.wrap_normal::<flutter_rust_bridge::for_generated::DcoCodec, _, _>(flutter_rust_bridge::for_generated::TaskInfo { debug_name: "hey", port: Some(port_), mode: flutter_rust_bridge::for_generated::FfiCallMode::Normal, }, move || { let api_name = name.cst_decode(); move |context| { transform_result_dco((move || { Result::<_, ()>::Ok(crate::api::minimal::hey(api_name)) })()) } }) } fn wire_init_app_impl(port_: flutter_rust_bridge::for_generated::MessagePort) { FLUTTER_RUST_BRIDGE_HANDLER.wrap_normal::<flutter_rust_bridge::for_generated::DcoCodec, _, _>(flutter_rust_bridge::for_generated::TaskInfo { debug_name: "init_app", port: Some(port_), mode: flutter_rust_bridge::for_generated::FfiCallMode::Normal, }, move || { move |context| { transform_result_dco((move || { Result::<_, ()>::Ok(crate::api::minimal::init_app()) })()) } }) } fn wire_minimal_adder_impl(port_: flutter_rust_bridge::for_generated::MessagePort, a: impl CstDecode<i32>, b: impl CstDecode<i32>) { FLUTTER_RUST_BRIDGE_HANDLER.wrap_normal::<flutter_rust_bridge::for_generated::DcoCodec, _, _>(flutter_rust_bridge::for_generated::TaskInfo { debug_name: "minimal_adder", port: Some(port_), mode: flutter_rust_bridge::for_generated::FfiCallMode::Normal, }, move || { let api_a = a.cst_decode(); let api_b = b.cst_decode(); move |context| { transform_result_dco((move || { Result::<_, ()>::Ok(crate::api::minimal::minimal_adder(api_a, api_b)) })()) } }) } fn wire_rust_function_impl(port_: flutter_rust_bridge::for_generated::MessagePort, dart_callback: impl CstDecode<flutter_rust_bridge::DartOpaque>) { FLUTTER_RUST_BRIDGE_HANDLER.wrap_async::<flutter_rust_bridge::for_generated::DcoCodec, _, _, _>(flutter_rust_bridge::for_generated::TaskInfo { debug_name: "rust_function", port: Some(port_), mode: flutter_rust_bridge::for_generated::FfiCallMode::Normal, }, move || { let api_dart_callback = decode_DartFn_Inputs_String_Output_Auto_Owned_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerResultStringu32(dart_callback.cst_decode()); move |context| async move { transform_result_dco((move || async move { Result::<_, ()>::Ok(crate::api::minimal::rust_function(api_dart_callback).await) })().await) } }) } fn wire_yo_impl(port_: flutter_rust_bridge::for_generated::MessagePort, name: impl CstDecode<String>) { FLUTTER_RUST_BRIDGE_HANDLER.wrap_normal::<flutter_rust_bridge::for_generated::DcoCodec, _, _>(flutter_rust_bridge::for_generated::TaskInfo { debug_name: "yo", port: Some(port_), mode: flutter_rust_bridge::for_generated::FfiCallMode::Normal, }, move || { let api_name = name.cst_decode(); move |context| { transform_result_dco((move || { Result::<_, ()>::Ok(crate::api::minimal::yo(api_name)) })()) } }) } fn decode_DartFn_Inputs_String_Output_Auto_Owned_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerResultStringu32(dart_opaque: flutter_rust_bridge::DartOpaque) -> impl Fn(String) -> flutter_rust_bridge::DartFnFuture<Result<String, u32>> { use flutter_rust_bridge::IntoDart; async fn body(dart_opaque: flutter_rust_bridge::DartOpaque, arg0: String) -> Result<String, u32> { let args = <[_]>::into_vec(#[rustc_box] ::alloc::boxed::Box::new([arg0.into_into_dart().into_dart()])); let message = FLUTTER_RUST_BRIDGE_HANDLER.dart_fn_invoke(dart_opaque, args).await; <Result<String, u32>>::sse_decode_single(message) } move |arg0: String| { flutter_rust_bridge::for_generated::convert_into_dart_fn_future(body(dart_opaque.clone(), arg0)) } } impl CstDecode<i32> for i32 { fn cst_decode(self) -> i32 { self } } impl CstDecode<u8> for u8 { fn cst_decode(self) -> u8 { self } } impl CstDecode<usize> for usize { fn cst_decode(self) -> usize { self } } impl SseDecode for DartFnFuture<Result<String, u32>> { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { let mut inner = <RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<Result<String, u32>>>>>::sse_decode(deserializer); return inner.rust_auto_opaque_decode_owned(); } } impl SseDecode for DartFnFuture<String> { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { let mut inner = <RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<String>>>>::sse_decode(deserializer); return inner.rust_auto_opaque_decode_owned(); } } impl SseDecode for Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>> { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { let mut inner = <RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>>>>::sse_decode(deserializer); return inner.rust_auto_opaque_decode_owned(); } } impl SseDecode for Result<String, u32> { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { let mut inner = <RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Result<String, u32>>>>::sse_decode(deserializer); return inner.rust_auto_opaque_decode_owned(); } } impl SseDecode for flutter_rust_bridge::DartOpaque { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { let mut inner = <usize>::sse_decode(deserializer); return unsafe { flutter_rust_bridge::for_generated::sse_decode_dart_opaque(inner) }; } } impl SseDecode for RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<Result<String, u32>>>> { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { let mut inner = <usize>::sse_decode(deserializer); return unsafe { decode_rust_opaque_nom(inner) }; } } impl SseDecode for RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<String>>> { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { let mut inner = <usize>::sse_decode(deserializer); return unsafe { decode_rust_opaque_nom(inner) }; } } impl SseDecode for RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>>> { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { let mut inner = <usize>::sse_decode(deserializer); return unsafe { decode_rust_opaque_nom(inner) }; } } impl SseDecode for RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Result<String, u32>>> { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { let mut inner = <usize>::sse_decode(deserializer); return unsafe { decode_rust_opaque_nom(inner) }; } } impl SseDecode for String { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { let mut inner = <Vec<u8>>::sse_decode(deserializer); return String::from_utf8(inner).unwrap(); } } impl SseDecode for i32 { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { deserializer.cursor.read_i32::<NativeEndian>().unwrap() } } impl SseDecode for Vec<u8> { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { let mut len_ = <i32>::sse_decode(deserializer); let mut ans_ = ::alloc::vec::Vec::new(); for idx_ in 0..len_ { ans_.push(<u8>::sse_decode(deserializer)); } return ans_; } } impl SseDecode for u8 { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { deserializer.cursor.read_u8().unwrap() } } impl SseDecode for () { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {} } impl SseDecode for usize { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { deserializer.cursor.read_u64::<NativeEndian>().unwrap() as _ } } impl SseDecode for bool { fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self { deserializer.cursor.read_u8().unwrap() != 0 } } fn pde_ffi_dispatcher_primary_impl(func_id: i32, port: flutter_rust_bridge::for_generated::MessagePort, ptr: flutter_rust_bridge::for_generated::PlatformGeneralizedUint8ListPtr, rust_vec_len: i32, data_len: i32) { match func_id { _ => ::core::panicking::panic("internal error: entered unreachable code"), } } fn pde_ffi_dispatcher_sync_impl(func_id: i32, ptr: flutter_rust_bridge::for_generated::PlatformGeneralizedUint8ListPtr, rust_vec_len: i32, data_len: i32) -> flutter_rust_bridge::for_generated::WireSyncRust2DartSse { match func_id { _ => ::core::panicking::panic("internal error: entered unreachable code"), } } impl flutter_rust_bridge::IntoDart for FrbWrapper<DartFnFuture<Result<String, u32>>> { fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi { flutter_rust_bridge::for_generated::rust_auto_opaque_encode::<_, StdArc<_>>(self.0).into_dart() } } impl flutter_rust_bridge::for_generated::IntoDartExceptPrimitive for FrbWrapper<DartFnFuture<Result<String, u32>>> {} impl flutter_rust_bridge::IntoIntoDart<FrbWrapper<DartFnFuture<Result<String, u32>>>> for DartFnFuture<Result<String, u32>> { fn into_into_dart(self) -> FrbWrapper<DartFnFuture<Result<String, u32>>> { self.into() } } impl flutter_rust_bridge::IntoDart for FrbWrapper<DartFnFuture<String>> { fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi { flutter_rust_bridge::for_generated::rust_auto_opaque_encode::<_, StdArc<_>>(self.0).into_dart() } } impl flutter_rust_bridge::for_generated::IntoDartExceptPrimitive for FrbWrapper<DartFnFuture<String>> {} impl flutter_rust_bridge::IntoIntoDart<FrbWrapper<DartFnFuture<String>>> for DartFnFuture<String> { fn into_into_dart(self) -> FrbWrapper<DartFnFuture<String>> { self.into() } } impl flutter_rust_bridge::IntoDart for FrbWrapper<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>> { fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi { flutter_rust_bridge::for_generated::rust_auto_opaque_encode::<_, StdArc<_>>(self.0).into_dart() } } impl flutter_rust_bridge::for_generated::IntoDartExceptPrimitive for FrbWrapper<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>> {} impl flutter_rust_bridge::IntoIntoDart<FrbWrapper<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>>> for Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>> { fn into_into_dart(self) -> FrbWrapper<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>> { self.into() } } impl flutter_rust_bridge::IntoDart for FrbWrapper<Result<String, u32>> { fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi { flutter_rust_bridge::for_generated::rust_auto_opaque_encode::<_, StdArc<_>>(self.0).into_dart() } } impl flutter_rust_bridge::for_generated::IntoDartExceptPrimitive for FrbWrapper<Result<String, u32>> {} impl flutter_rust_bridge::IntoIntoDart<FrbWrapper<Result<String, u32>>> for Result<String, u32> { fn into_into_dart(self) -> FrbWrapper<Result<String, u32>> { self.into() } } impl SseEncode for DartFnFuture<Result<String, u32>> { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { <RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<Result<String, u32>>>>>::sse_encode(flutter_rust_bridge::for_generated::rust_auto_opaque_encode::<_, StdArc<_>>(self), serializer); } } impl SseEncode for DartFnFuture<String> { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { <RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<String>>>>::sse_encode(flutter_rust_bridge::for_generated::rust_auto_opaque_encode::<_, StdArc<_>>(self), serializer); } } impl SseEncode for Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>> { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { <RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>>>>::sse_encode(flutter_rust_bridge::for_generated::rust_auto_opaque_encode::<_, StdArc<_>>(self), serializer); } } impl SseEncode for Result<String, u32> { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { <RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Result<String, u32>>>>::sse_encode(flutter_rust_bridge::for_generated::rust_auto_opaque_encode::<_, StdArc<_>>(self), serializer); } } impl SseEncode for flutter_rust_bridge::DartOpaque { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { <usize>::sse_encode(self.encode(), serializer); } } impl SseEncode for RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<Result<String, u32>>>> { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { let (ptr, size) = self.sse_encode_raw(); <usize>::sse_encode(ptr, serializer); <i32>::sse_encode(size, serializer); } } impl SseEncode for RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<String>>> { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { let (ptr, size) = self.sse_encode_raw(); <usize>::sse_encode(ptr, serializer); <i32>::sse_encode(size, serializer); } } impl SseEncode for RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>>> { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { let (ptr, size) = self.sse_encode_raw(); <usize>::sse_encode(ptr, serializer); <i32>::sse_encode(size, serializer); } } impl SseEncode for RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Result<String, u32>>> { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { let (ptr, size) = self.sse_encode_raw(); <usize>::sse_encode(ptr, serializer); <i32>::sse_encode(size, serializer); } } impl SseEncode for String { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { <Vec<u8>>::sse_encode(self.into_bytes(), serializer); } } impl SseEncode for i32 { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { serializer.cursor.write_i32::<NativeEndian>(self).unwrap(); } } impl SseEncode for Vec<u8> { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { <i32>::sse_encode(self.len() as _, serializer); for item in self { <u8>::sse_encode(item, serializer); } } } impl SseEncode for u8 { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { serializer.cursor.write_u8(self).unwrap(); } } impl SseEncode for () { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {} } impl SseEncode for usize { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { serializer.cursor.write_u64::<NativeEndian>(self as _).unwrap(); } } impl SseEncode for bool { fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) { serializer.cursor.write_u8(self as _).unwrap(); } } #[cfg(not(target_family = "wasm"))] #[path = "frb_generated.io.rs"] mod io { use super::*; use crate::api::minimal::*; use flutter_rust_bridge::for_generated::byteorder::{ NativeEndian, ReadBytesExt, WriteBytesExt, }; use flutter_rust_bridge::for_generated::transform_result_dco; use flutter_rust_bridge::{Handler, IntoIntoDart}; pub trait NewWithNullPtr { fn new_with_null_ptr() -> Self; } impl<T> NewWithNullPtr for *mut T { fn new_with_null_ptr() -> Self { std::ptr::null_mut() } } #[no_mangle] pub extern "C" fn frb_get_rust_content_hash() -> i32 { FLUTTER_RUST_BRIDGE_CODEGEN_CONTENT_HASH } #[no_mangle] pub extern "C" fn frb_pde_ffi_dispatcher_primary(func_id: i32, port_: i64, ptr_: *mut u8, rust_vec_len_: i32, data_len_: i32) { pde_ffi_dispatcher_primary_impl(func_id, port_, ptr_, rust_vec_len_, data_len_) } #[no_mangle] pub extern "C" fn frb_pde_ffi_dispatcher_sync(func_id: i32, ptr_: *mut u8, rust_vec_len_: i32, data_len_: i32) -> ::flutter_rust_bridge::for_generated::WireSyncRust2DartSse { pde_ffi_dispatcher_sync_impl(func_id, ptr_, rust_vec_len_, data_len_) } #[no_mangle] pub extern "C" fn dart_fn_deliver_output(call_id: i32, ptr_: *mut u8, rust_vec_len_: i32, data_len_: i32) { let message = unsafe { ::flutter_rust_bridge::for_generated::Dart2RustMessageSse::from_wire(ptr_, rust_vec_len_, data_len_) }; FLUTTER_RUST_BRIDGE_HANDLER.dart_fn_handle_output(call_id, message) } impl CstDecode<DartFnFuture<Result<String, u32>>> for usize { fn cst_decode(self) -> DartFnFuture<Result<String, u32>> { CstDecode::<RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<Result<String, u32>>>>>::cst_decode(self).rust_auto_opaque_decode_owned() } } impl CstDecode<DartFnFuture<String>> for usize { fn cst_decode(self) -> DartFnFuture<String> { CstDecode::<RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<String>>>>::cst_decode(self).rust_auto_opaque_decode_owned() } } impl CstDecode<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>> for usize { fn cst_decode(self) -> Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>> { CstDecode::<RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>>>>::cst_decode(self).rust_auto_opaque_decode_owned() } } impl CstDecode<Result<String, u32>> for usize { fn cst_decode(self) -> Result<String, u32> { CstDecode::<RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Result<String, u32>>>>::cst_decode(self).rust_auto_opaque_decode_owned() } } impl CstDecode<flutter_rust_bridge::DartOpaque> for *const std::ffi::c_void { fn cst_decode(self) -> flutter_rust_bridge::DartOpaque { unsafe { flutter_rust_bridge::for_generated::cst_decode_dart_opaque(self as _) } } } impl CstDecode<RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<Result<String, u32>>>>> for usize { fn cst_decode(self) -> RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<Result<String, u32>>>> { unsafe { decode_rust_opaque_nom(self as _) } } } impl CstDecode<RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<String>>>> for usize { fn cst_decode(self) -> RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<String>>> { unsafe { decode_rust_opaque_nom(self as _) } } } impl CstDecode<RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>>>> for usize { fn cst_decode(self) -> RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>>> { unsafe { decode_rust_opaque_nom(self as _) } } } impl CstDecode<RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Result<String, u32>>>> for usize { fn cst_decode(self) -> RustOpaqueNom<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Result<String, u32>>> { unsafe { decode_rust_opaque_nom(self as _) } } } impl CstDecode<String> for *mut wire_cst_list_prim_u_8_strict { fn cst_decode(self) -> String { let vec: Vec<u8> = self.cst_decode(); String::from_utf8(vec).unwrap() } } impl CstDecode<Vec<u8>> for *mut wire_cst_list_prim_u_8_strict { fn cst_decode(self) -> Vec<u8> { unsafe { let wrap = flutter_rust_bridge::for_generated::box_from_leak_ptr(self); flutter_rust_bridge::for_generated::vec_from_leak_ptr(wrap.ptr, wrap.len) } } } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_wire_greet(port_: i64, name: *mut wire_cst_list_prim_u_8_strict) { wire_greet_impl(port_, name) } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_wire_hallo(name: *mut wire_cst_list_prim_u_8_strict) -> flutter_rust_bridge::for_generated::WireSyncRust2DartDco { wire_hallo_impl(name) } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_wire_hey(port_: i64, name: *mut wire_cst_list_prim_u_8_strict) { wire_hey_impl(port_, name) } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_wire_init_app(port_: i64) { wire_init_app_impl(port_) } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_wire_minimal_adder(port_: i64, a: i32, b: i32) { wire_minimal_adder_impl(port_, a, b) } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_wire_rust_function(port_: i64, dart_callback: *const std::ffi::c_void) { wire_rust_function_impl(port_, dart_callback) } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_wire_yo(port_: i64, name: *mut wire_cst_list_prim_u_8_strict) { wire_yo_impl(port_, name) } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_rust_arc_increment_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerDartFnFutureResultStringu32(ptr: *const std::ffi::c_void) { unsafe { StdArc::<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<Result<String, u32>>>>::increment_strong_count(ptr as _); } } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_rust_arc_decrement_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerDartFnFutureResultStringu32(ptr: *const std::ffi::c_void) { unsafe { StdArc::<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<Result<String, u32>>>>::decrement_strong_count(ptr as _); } } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_rust_arc_increment_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerDartFnFutureString(ptr: *const std::ffi::c_void) { unsafe { StdArc::<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<String>>>::increment_strong_count(ptr as _); } } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_rust_arc_decrement_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerDartFnFutureString(ptr: *const std::ffi::c_void) { unsafe { StdArc::<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<DartFnFuture<String>>>::decrement_strong_count(ptr as _); } } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_rust_arc_increment_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerPinBoxdynFutureOutputResultStringu32Sendstatic(ptr: *const std::ffi::c_void) { unsafe { StdArc::<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>>>::increment_strong_count(ptr as _); } } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_rust_arc_decrement_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerPinBoxdynFutureOutputResultStringu32Sendstatic(ptr: *const std::ffi::c_void) { unsafe { StdArc::<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Pin<Box<dyn Future<Output = Result<String, u32>> + Send + 'static>>>>::decrement_strong_count(ptr as _); } } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_rust_arc_increment_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerResultStringu32(ptr: *const std::ffi::c_void) { unsafe { StdArc::<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Result<String, u32>>>::increment_strong_count(ptr as _); } } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_rust_arc_decrement_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerResultStringu32(ptr: *const std::ffi::c_void) { unsafe { StdArc::<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Result<String, u32>>>::decrement_strong_count(ptr as _); } } #[no_mangle] pub extern "C" fn frbgen_frb_example_dart_minimal_cst_new_list_prim_u_8_strict(len: i32) -> *mut wire_cst_list_prim_u_8_strict { let ans = wire_cst_list_prim_u_8_strict { ptr: flutter_rust_bridge::for_generated::new_leak_vec_ptr(Default::default(), len), len, }; flutter_rust_bridge::for_generated::new_leak_box_ptr(ans) } #[repr(C)] pub struct wire_cst_list_prim_u_8_strict { ptr: *mut u8, len: i32, } #[automatically_derived] impl ::core::clone::Clone for wire_cst_list_prim_u_8_strict { #[inline] fn clone(&self) -> wire_cst_list_prim_u_8_strict { let _: ::core::clone::AssertParamIsClone<*mut u8>; let _: ::core::clone::AssertParamIsClone<i32>; *self } } #[automatically_derived] impl ::core::marker::Copy for wire_cst_list_prim_u_8_strict { } } #[cfg(not(target_family = "wasm"))] pub use io::*; } stderr= Checking frb_example_dart_minimal v0.1.0 (/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust) Finished dev [unoptimized + debuginfo] target(s) in 0.07s [2024-05-07T07:25:04.673Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping cargo_expand.rs into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/source/cargo_expand.rs" [2024-05-07T07:25:04.678Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping read_rust_file/src/api/minimal.rs into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/source/read_rust_file/src/api/minimal.rs" [2024-05-07T07:25:04.680Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/crates.rs:26] parse manifest_path="/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/Cargo.toml" [2024-05-07T07:25:04.757Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:31] parse START info=ModuleInfo { visibility: Public, file_path: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/lib.rs", module_path: ["crate"] } [2024-05-07T07:25:04.757Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:150] parse_syn_item_mod module_path=["crate", "api"] [2024-05-07T07:25:04.758Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:202] parse_syn_item_mod_contentless module_path=["crate", "api"] [2024-05-07T07:25:04.758Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:205] file_path_candidates "api" "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/lib.rs" ["/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/api.rs", "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/api/mod.rs", "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/lib/api.rs", "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/lib/api/mod.rs"] [2024-05-07T07:25:04.758Z DEBUG frb_codegen/src/library/codegen/parser/reader.rs:22] read_rust_file rust_file_path="/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/api/mod.rs" module=Some("api") [2024-05-07T07:25:04.758Z DEBUG frb_codegen/src/library/commands/cargo_expand.rs:31] CachedCargoExpand execute manifest_dir= rust_crate_dir="/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust" [2024-05-07T07:25:04.759Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping read_rust_file/src/api/mod.rs into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/source/read_rust_file/src/api/mod.rs" [2024-05-07T07:25:04.759Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:216] Trying to parse "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/api/mod.rs" [2024-05-07T07:25:04.761Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:31] parse START info=ModuleInfo { visibility: Public, file_path: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/api/mod.rs", module_path: ["crate", "api"] } [2024-05-07T07:25:04.761Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:150] parse_syn_item_mod module_path=["crate", "api", "minimal"] [2024-05-07T07:25:04.761Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:180] parse_syn_item_mod_contentful module_path=["crate", "api", "minimal"] [2024-05-07T07:25:04.761Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:31] parse START info=ModuleInfo { visibility: Public, file_path: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/api/mod.rs", module_path: ["crate", "api", "minimal"] } [2024-05-07T07:25:04.761Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:77] parse END info=ModuleInfo { visibility: Public, file_path: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/api/mod.rs", module_path: ["crate", "api", "minimal"] } [2024-05-07T07:25:04.761Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:77] parse END info=ModuleInfo { visibility: Public, file_path: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/api/mod.rs", module_path: ["crate", "api"] } [2024-05-07T07:25:04.762Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:150] parse_syn_item_mod module_path=["crate", "frb_generated"] [2024-05-07T07:25:04.762Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:202] parse_syn_item_mod_contentless module_path=["crate", "frb_generated"] [2024-05-07T07:25:04.762Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:205] file_path_candidates "frb_generated" "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/lib.rs" ["/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.rs", "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated/mod.rs", "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/lib/frb_generated.rs", "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/lib/frb_generated/mod.rs"] [2024-05-07T07:25:04.762Z DEBUG frb_codegen/src/library/codegen/parser/reader.rs:22] read_rust_file rust_file_path="/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.rs" module=Some("frb_generated") [2024-05-07T07:25:04.762Z DEBUG frb_codegen/src/library/commands/cargo_expand.rs:31] CachedCargoExpand execute manifest_dir= rust_crate_dir="/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust" [2024-05-07T07:25:04.764Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping read_rust_file/src/frb_generated.rs into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/source/read_rust_file/src/frb_generated.rs" [2024-05-07T07:25:04.764Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:216] Trying to parse "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.rs" [2024-05-07T07:25:04.799Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:31] parse START info=ModuleInfo { visibility: Inherited, file_path: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.rs", module_path: ["crate", "frb_generated"] } [2024-05-07T07:25:04.799Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:101] parse_syn_item_struct_or_enum item_ident=Ident { sym: FrbWrapper, span: bytes(4374..4384) } [2024-05-07T07:25:04.799Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:101] parse_syn_item_struct_or_enum item_ident=Ident { sym: MoiArc, span: bytes(5048..5054) } [2024-05-07T07:25:04.799Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:124] parse_syn_item_struct_or_enum item_type=ItemType { attrs: [], vis: Visibility::Inherited, type_token: Type, ident: Ident { sym: ObjectId, span: bytes(8874..8882) }, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, eq_token: Eq, ty: Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: usize, span: bytes(8885..8890) }, arguments: PathArguments::None }] } }, semi_token: Semi } [2024-05-07T07:25:04.799Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:124] parse_syn_item_struct_or_enum item_type=ItemType { attrs: [], vis: Visibility::Public(Pub), type_token: Type, ident: Ident { sym: MoiArcPool, span: bytes(8905..8915) }, generics: Generics { lt_token: Some(Lt), params: [GenericParam::Type(TypeParam { attrs: [], ident: Ident { sym: T, span: bytes(8916..8917) }, colon_token: None, bounds: [], eq_token: None, default: None })], gt_token: Some(Gt), where_clause: None }, eq_token: Eq, ty: Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: std, span: bytes(8921..8924) }, arguments: PathArguments::None }, PathSep, PathSegment { ident: Ident { sym: sync, span: bytes(8926..8930) }, arguments: PathArguments::None }, PathSep, PathSegment { ident: Ident { sym: RwLock, span: bytes(8932..8938) }, arguments: PathArguments::AngleBracketed { colon2_token: None, lt_token: Lt, args: [GenericArgument::Type(Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: MoiArcPoolInner, span: bytes(8939..8954) }, arguments: PathArguments::AngleBracketed { colon2_token: None, lt_token: Lt, args: [GenericArgument::Type(Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: T, span: bytes(8955..8956) }, arguments: PathArguments::None }] } })], gt_token: Gt } }] } })], gt_token: Gt } }] } }, semi_token: Semi } [2024-05-07T07:25:04.799Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:101] parse_syn_item_struct_or_enum item_ident=Ident { sym: MoiArcPoolInner, span: bytes(8975..8990) } [2024-05-07T07:25:04.799Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:101] parse_syn_item_struct_or_enum item_ident=Ident { sym: IdGenerator, span: bytes(9283..9294) } [2024-05-07T07:25:04.799Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:101] parse_syn_item_struct_or_enum item_ident=Ident { sym: MoiArcPoolValue, span: bytes(9867..9882) } [2024-05-07T07:25:04.799Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:124] parse_syn_item_struct_or_enum item_type=ItemType { attrs: [Attribute { pound_token: Pound, style: AttrStyle::Outer, bracket_token: Bracket, meta: Meta::NameValue { path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: doc, span: bytes(10291..10332) }, arguments: PathArguments::None }] }, eq_token: Eq, value: Expr::Lit { attrs: [], lit: Lit::Str { token: " Please refer to `RustOpaque` for doc." } } } }], vis: Visibility::Public(Pub), type_token: Type, ident: Ident { sym: RustOpaqueMoi, span: bytes(10346..10359) }, generics: Generics { lt_token: Some(Lt), params: [GenericParam::Type(TypeParam { attrs: [], ident: Ident { sym: T, span: bytes(10360..10361) }, colon_token: None, bounds: [], eq_token: None, default: None })], gt_token: Some(Gt), where_clause: None }, eq_token: Eq, ty: Type::Path { qself: None, path: Path { leading_colon: Some(PathSep), segments: [PathSegment { ident: Ident { sym: flutter_rust_bridge, span: bytes(10375..10394) }, arguments: PathArguments::None }, PathSep, PathSegment { ident: Ident { sym: for_generated, span: bytes(10396..10409) }, arguments: PathArguments::None }, PathSep, PathSegment { ident: Ident { sym: RustOpaqueBase, span: bytes(10411..10425) }, arguments: PathArguments::AngleBracketed { colon2_token: None, lt_token: Lt, args: [GenericArgument::Type(Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: T, span: bytes(10426..10427) }, arguments: PathArguments::None }] } }), Comma, GenericArgument::Type(Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: MoiArc, span: bytes(10429..10435) }, arguments: PathArguments::AngleBracketed { colon2_token: None, lt_token: Lt, args: [GenericArgument::Type(Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: T, span: bytes(10436..10437) }, arguments: PathArguments::None }] } })], gt_token: Gt } }] } })], gt_token: Gt } }] } }, semi_token: Semi } [2024-05-07T07:25:04.799Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:124] parse_syn_item_struct_or_enum item_type=ItemType { attrs: [Attribute { pound_token: Pound, style: AttrStyle::Outer, bracket_token: Bracket, meta: Meta::NameValue { path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: doc, span: bytes(10445..10557) }, arguments: PathArguments::None }] }, eq_token: Eq, value: Expr::Lit { attrs: [], lit: Lit::Str { token: " A wrapper to support [arbitrary Rust types](https://cjycode.com/flutter_rust_bridge/guides/types/arbitrary)." } } } }], vis: Visibility::Public(Pub), type_token: Type, ident: Ident { sym: RustOpaque, span: bytes(10571..10581) }, generics: Generics { lt_token: Some(Lt), params: [GenericParam::Type(TypeParam { attrs: [], ident: Ident { sym: T, span: bytes(10582..10583) }, colon_token: None, bounds: [], eq_token: None, default: None })], gt_token: Some(Gt), where_clause: None }, eq_token: Eq, ty: Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: RustOpaqueNom, span: bytes(10587..10600) }, arguments: PathArguments::AngleBracketed { colon2_token: None, lt_token: Lt, args: [GenericArgument::Type(Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: T, span: bytes(10601..10602) }, arguments: PathArguments::None }] } })], gt_token: Gt } }] } }, semi_token: Semi } [2024-05-07T07:25:04.799Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:124] parse_syn_item_struct_or_enum item_type=ItemType { attrs: [Attribute { pound_token: Pound, style: AttrStyle::Outer, bracket_token: Bracket, meta: Meta::NameValue { path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: doc, span: bytes(10659..10704) }, arguments: PathArguments::None }] }, eq_token: Eq, value: Expr::Lit { attrs: [], lit: Lit::Str { token: " Please refer to `RustAutoOpaque` for doc." } } } }], vis: Visibility::Public(Pub), type_token: Type, ident: Ident { sym: RustAutoOpaqueMoi, span: bytes(10718..10735) }, generics: Generics { lt_token: Some(Lt), params: [GenericParam::Type(TypeParam { attrs: [], ident: Ident { sym: T, span: bytes(10736..10737) }, colon_token: None, bounds: [], eq_token: None, default: None })], gt_token: Some(Gt), where_clause: None }, eq_token: Eq, ty: Type::Path { qself: None, path: Path { leading_colon: Some(PathSep), segments: [PathSegment { ident: Ident { sym: flutter_rust_bridge, span: bytes(10751..10770) }, arguments: PathArguments::None }, PathSep, PathSegment { ident: Ident { sym: for_generated, span: bytes(10772..10785) }, arguments: PathArguments::None }, PathSep, PathSegment { ident: Ident { sym: RustAutoOpaqueBase, span: bytes(10787..10805) }, arguments: PathArguments::AngleBracketed { colon2_token: None, lt_token: Lt, args: [GenericArgument::Type(Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: T, span: bytes(10806..10807) }, arguments: PathArguments::None }] } }), Comma, GenericArgument::Type(Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: MoiArc, span: bytes(10817..10823) }, arguments: PathArguments::AngleBracketed { colon2_token: None, lt_token: Lt, args: [GenericArgument::Type(Type::Path { qself: None, path: Path { leading_colon: Some(PathSep), segments: [PathSegment { ident: Ident { sym: flutter_rust_bridge, span: bytes(10826..10845) }, arguments: PathArguments::None }, PathSep, PathSegment { ident: Ident { sym: for_generated, span: bytes(10847..10860) }, arguments: PathArguments::None }, PathSep, PathSegment { ident: Ident { sym: RustAutoOpaqueInner, span: bytes(10862..10881) }, arguments: PathArguments::AngleBracketed { colon2_token: None, lt_token: Lt, args: [GenericArgument::Type(Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: T, span: bytes(10882..10883) }, arguments: PathArguments::None }] } })], gt_token: Gt } }] } })], gt_token: Gt } }] } })], gt_token: Gt } }] } }, semi_token: Semi } [2024-05-07T07:25:04.799Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:124] parse_syn_item_struct_or_enum item_type=ItemType { attrs: [Attribute { pound_token: Pound, style: AttrStyle::Outer, bracket_token: Bracket, meta: Meta::NameValue { path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: doc, span: bytes(10892..10958) }, arguments: PathArguments::None }] }, eq_token: Eq, value: Expr::Lit { attrs: [], lit: Lit::Str { token: " Usually this is unneeded, and just write down arbitrary types." } } } }, Attribute { pound_token: Pound, style: AttrStyle::Outer, bracket_token: Bracket, meta: Meta::NameValue { path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: doc, span: bytes(10963..11043) }, arguments: PathArguments::None }] }, eq_token: Eq, value: Expr::Lit { attrs: [], lit: Lit::Str { token: " However, when you need arbitrary types at places that are not supported yet," } } } }, Attribute { pound_token: Pound, style: AttrStyle::Outer, bracket_token: Bracket, meta: Meta::NameValue { path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: doc, span: bytes(11048..11094) }, arguments: PathArguments::None }] }, eq_token: Eq, value: Expr::Lit { attrs: [], lit: Lit::Str { token: " use `RustOpaqueOpaque<YourArbitraryType>`." } } } }], vis: Visibility::Public(Pub), type_token: Type, ident: Ident { sym: RustAutoOpaque, span: bytes(11108..11122) }, generics: Generics { lt_token: Some(Lt), params: [GenericParam::Type(TypeParam { attrs: [], ident: Ident { sym: T, span: bytes(11123..11124) }, colon_token: None, bounds: [], eq_token: None, default: None })], gt_token: Some(Gt), where_clause: None }, eq_token: Eq, ty: Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: RustAutoOpaqueNom, span: bytes(11128..11145) }, arguments: PathArguments::AngleBracketed { colon2_token: None, lt_token: Lt, args: [GenericArgument::Type(Type::Path { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: T, span: bytes(11146..11147) }, arguments: PathArguments::None }] } })], gt_token: Gt } }] } }, semi_token: Semi } [2024-05-07T07:25:04.800Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:101] parse_syn_item_struct_or_enum item_ident=Ident { sym: StreamSink, span: bytes(12803..12813) } [2024-05-07T07:25:04.800Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:101] parse_syn_item_struct_or_enum item_ident=Ident { sym: FLUTTER_RUST_BRIDGE_HANDLER, span: bytes(15671..15698) } [2024-05-07T07:25:04.800Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:150] parse_syn_item_mod module_path=["crate", "frb_generated", "io"] [2024-05-07T07:25:04.800Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:180] parse_syn_item_mod_contentful module_path=["crate", "frb_generated", "io"] [2024-05-07T07:25:04.800Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:31] parse START info=ModuleInfo { visibility: Inherited, file_path: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.rs", module_path: ["crate", "frb_generated", "io"] } [2024-05-07T07:25:04.800Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:101] parse_syn_item_struct_or_enum item_ident=Ident { sym: wire_cst_list_prim_u_8_strict, span: bytes(53458..53487) } [2024-05-07T07:25:04.800Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:77] parse END info=ModuleInfo { visibility: Inherited, file_path: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.rs", module_path: ["crate", "frb_generated", "io"] } [2024-05-07T07:25:04.802Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:77] parse END info=ModuleInfo { visibility: Inherited, file_path: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/frb_generated.rs", module_path: ["crate", "frb_generated"] } [2024-05-07T07:25:04.804Z DEBUG frb_codegen/src/library/codegen/parser/source_graph/module_parser.rs:77] parse END info=ModuleInfo { visibility: Public, file_path: "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/src/lib.rs", module_path: ["crate"] } [2024-05-07T07:25:04.806Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping source_graph.json into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/source_graph/source_graph.json" [2024-05-07T07:25:04.806Z DEBUG frb_codegen/src/library/codegen/parser/function_parser/mod.rs:70] parse_function function name: Ident { sym: init_app, span: bytes(202..210) } [2024-05-07T07:25:04.807Z DEBUG frb_codegen/src/library/codegen/parser/function_parser/mod.rs:70] parse_function function name: Ident { sym: minimal_adder, span: bytes(281..294) } [2024-05-07T07:25:04.807Z DEBUG frb_codegen/src/library/codegen/parser/function_parser/mod.rs:70] parse_function function name: Ident { sym: greet, span: bytes(343..348) } [2024-05-07T07:25:04.807Z DEBUG frb_codegen/src/library/codegen/parser/function_parser/mod.rs:70] parse_function function name: Ident { sym: hey, span: bytes(629..632) } [2024-05-07T07:25:04.808Z DEBUG frb_codegen/src/library/codegen/parser/function_parser/mod.rs:70] parse_function function name: Ident { sym: yo, span: bytes(1017..1019) } [2024-05-07T07:25:04.808Z DEBUG frb_codegen/src/library/codegen/parser/function_parser/mod.rs:70] parse_function function name: Ident { sym: hallo, span: bytes(1288..1293) } [2024-05-07T07:25:04.808Z DEBUG frb_codegen/src/library/codegen/parser/function_parser/mod.rs:70] parse_function function name: Ident { sym: rust_function, span: bytes(1547..1560) } [2024-05-07T07:25:04.814Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping ir_pack.json into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/ir/ir_pack.json" [2024-05-07T07:25:04.825Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping api_dart.json into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_info/api_dart.json" [2024-05-07T07:25:04.832Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping api_dart.json into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_spec/api_dart.json" [2024-05-07T07:25:04.832Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping api_dart/api/minimal.dart into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_text/api_dart/api/minimal.dart" [2024-05-07T07:25:04.840Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping wire_rust.json into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_info/wire_rust.json" [2024-05-07T07:25:04.844Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping wire_rust.json into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_spec/wire_rust.json" [2024-05-07T07:25:04.844Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping wire_rust/Common.rs into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_text/wire_rust/Common.rs" [2024-05-07T07:25:04.845Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping wire_rust/Io.rs into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_text/wire_rust/Io.rs" [2024-05-07T07:25:04.845Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping wire_rust/Web.rs into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_text/wire_rust/Web.rs" [2024-05-07T07:25:04.845Z DEBUG frb_codegen/src/library/commands/cbindgen.rs:26] execute cbindgen rust_crate_dir="/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust" c_output_path="/tmp/.tmp4PDyaG.h" [2024-05-07T07:25:04.846Z DEBUG frb_codegen/src/library/commands/cbindgen.rs:46] cbindgen config: Config { header: None, includes: [], sys_includes: [ "stdbool.h", "stdint.h", "stdlib.h", ], after_includes: Some( "// EXTRA BEGIN\ntypedef struct DartCObject *WireSyncRust2DartDco;\ntypedef struct WireSyncRust2DartSse {\n uint8_t *ptr;\n int32_t len;\n} WireSyncRust2DartSse;\n\ntypedef int64_t DartPort;\ntypedef bool (*DartPostCObjectFnType)(DartPort port_id, void *message);\nvoid store_dart_post_cobject(DartPostCObjectFnType ptr);\n// EXTRA END\ntypedef struct _Dart_Handle* Dart_Handle;", ), trailer: None, include_guard: None, pragma_once: false, no_includes: true, autogen_warning: None, include_version: false, namespace: None, namespaces: None, using_namespaces: None, braces: SameLine, line_length: 100, tab_width: 2, line_endings: LF, language: C, cpp_compat: false, style: Both, sort_by: None, usize_is_size_t: false, parse: ParseConfig { parse_deps: false, include: None, exclude: [], expand: ParseExpandConfig { crates: [], all_features: false, default_features: true, features: None, profile: Debug, }, clean: false, extra_bindings: [], }, export: ExportConfig { include: [ "wire_cst_list_prim_u_8_strict", ], exclude: [], rename: {}, pre_body: {}, body: {}, prefix: None, item_types: [], renaming_overrides_prefixing: false, mangle: MangleConfig { rename_types: None, remove_underscores: false, }, }, macro_expansion: MacroExpansionConfig { bitflags: false, }, layout: LayoutConfig { packed: None, aligned_n: None, }, function: FunctionConfig { prefix: None, postfix: None, must_use: None, args: Auto, rename_args: None, swift_name_macro: None, sort_by: None, no_return: None, }, structure: StructConfig { rename_fields: None, derive_constructor: false, derive_eq: false, derive_neq: false, derive_lt: false, derive_lte: false, derive_gt: false, derive_gte: false, derive_ostream: false, associated_constants_in_body: false, must_use: None, }, enumeration: EnumConfig { rename_variants: None, rename_variant_name_fields: SnakeCase, add_sentinel: false, prefix_with_name: false, derive_helper_methods: false, derive_const_casts: false, derive_mut_casts: false, cast_assert_name: None, must_use: None, derive_tagged_enum_destructor: false, derive_tagged_enum_copy_constructor: false, derive_tagged_enum_copy_assignment: false, derive_ostream: false, enum_class: true, private_default_tagged_enum_constructor: false, }, constant: ConstantConfig { allow_static_const: true, allow_constexpr: true, sort_by: None, }, defines: {}, documentation: true, documentation_style: Auto, documentation_length: Full, pointer: PtrConfig { non_null_attribute: None, }, only_target_dependencies: false, cython: CythonConfig { header: None, cimports: {}, }, } [2024-05-07T07:25:04.846Z DEBUG frb_codegen/src/library/commands/cbindgen.rs:73] cbindgen parsed_crate_dir=/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust [2024-05-07T07:25:04.915Z DEBUG /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:142] Parsing crate frb_example_dart_minimal [2024-05-07T07:25:04.933Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:850] Skip frb_example_dart_minimal::FLUTTER_RUST_BRIDGE_CODEGEN_VERSION - (not `pub`). [2024-05-07T07:25:04.933Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:850] Skip frb_example_dart_minimal::FLUTTER_RUST_BRIDGE_CODEGEN_CONTENT_HASH - (not `pub`). [2024-05-07T07:25:04.940Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_wire_greet. [2024-05-07T07:25:04.941Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_wire_hallo. [2024-05-07T07:25:04.941Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_wire_hey. [2024-05-07T07:25:04.941Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_wire_init_app. [2024-05-07T07:25:04.941Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_wire_minimal_adder. [2024-05-07T07:25:04.941Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_wire_rust_function. [2024-05-07T07:25:04.941Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_wire_yo. [2024-05-07T07:25:04.941Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_rust_arc_increment_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerDartFnFutureResultStringu32. [2024-05-07T07:25:04.941Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_rust_arc_decrement_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerDartFnFutureResultStringu32. [2024-05-07T07:25:04.941Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_rust_arc_increment_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerDartFnFutureString. [2024-05-07T07:25:04.941Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_rust_arc_decrement_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerDartFnFutureString. [2024-05-07T07:25:04.942Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_rust_arc_increment_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerPinBoxdynFutureOutputResultStringu32Sendstatic. [2024-05-07T07:25:04.942Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_rust_arc_decrement_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerPinBoxdynFutureOutputResultStringu32Sendstatic. [2024-05-07T07:25:04.942Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_rust_arc_increment_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerResultStringu32. [2024-05-07T07:25:04.942Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_rust_arc_decrement_strong_count_RustOpaque_flutter_rust_bridgefor_generatedRustAutoOpaqueInnerResultStringu32. [2024-05-07T07:25:04.942Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:711] Take frb_example_dart_minimal::frbgen_frb_example_dart_minimal_cst_new_list_prim_u_8_strict. [2024-05-07T07:25:04.942Z INFO /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/parser.rs:925] Take frb_example_dart_minimal::wire_cst_list_prim_u_8_strict. [2024-05-07T07:25:04.944Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/ty.rs:835] Can't find WireSyncRust2DartDco. This usually means that this type was incompatible or not found. [2024-05-07T07:25:04.944Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.944Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.945Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.946Z WARN /home/dirk/.local/share/mise/installs/rust/nightly/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.24.5/src/bindgen/ir/cfg.rs:235] Missing `[defines]` entry for `target_family = "wasm"` in cbindgen config. [2024-05-07T07:25:04.947Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping wire_c.json into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_spec/wire_c.json" [2024-05-07T07:25:04.947Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping wire_c/content.h into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_text/wire_c/content.h" [2024-05-07T07:25:04.955Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping wire_dart.json into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_info/wire_dart.json" [2024-05-07T07:25:04.956Z DEBUG frb_codegen/src/library/commands/ffigen.rs:59] execute ffigen c_path="/tmp/.tmpgwE2er.h" dart_path="/tmp/.tmpgwE2er.h" llvm_path=["/opt/homebrew/opt/llvm", "/usr/local/opt/llvm", "/usr/lib/llvm-9", "/usr/lib/llvm-10", "/usr/lib/llvm-11", "/usr/lib/llvm-12", "/usr/lib/llvm-13", "/usr/lib/llvm-14", "/usr/lib/", "/usr/lib64/", "C:/Program Files/llvm", "C:/msys64/mingw64"] [2024-05-07T07:25:04.956Z DEBUG frb_codegen/src/library/commands/ffigen.rs:79] ffigen_raw config="{\"output\":\"/tmp/.tmpCsnT9x\",\"name\":\"RustLibWire\",\"description\":\"generated by flutter_rust_bridge\",\"headers\":{\"entry-points\":[\"/tmp/.tmpgwE2er.h\"],\"include-directives\":[\"/tmp/.tmpgwE2er.h\"]},\"comments\":false,\"preamble\":\"// ignore_for_file: camel_case_types, non_constant_identifier_names, avoid_positional_boolean_parameters, annotate_overrides, constant_identifier_names\",\"llvm-path\":[\"/opt/homebrew/opt/llvm\",\"/usr/local/opt/llvm\",\"/usr/lib/llvm-9\",\"/usr/lib/llvm-10\",\"/usr/lib/llvm-11\",\"/usr/lib/llvm-12\",\"/usr/lib/llvm-13\",\"/usr/lib/llvm-14\",\"/usr/lib/\",\"/usr/lib64/\",\"C:/Program Files/llvm\",\"C:/msys64/mingw64\"],\"compiler-opts\":[],\"functions\":{\"rename\":{\"frbgen_frb_example_dart_minimal_(.*)\":\"$1\"}},\"ignore-source-errors\":true}" config_file=NamedTempFile("/tmp/.tmpYrZB44") [2024-05-07T07:25:04.956Z DEBUG frb_codegen/src/library/utils/dart_repository/dart_repo.rs:22] Guessing toolchain the runner is run into [2024-05-07T07:25:04.960Z DEBUG frb_codegen/src/library/commands/command_runner.rs:129] execute command: bin=sh args="-c \"dart\" \"--enable-experiment=native-assets\" \"run\" \"ffigen\" \"--config\" \"/tmp/.tmpYrZB44\"" current_dir=Some("/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal") cmd=cd "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal" && FRB_SIMPLE_BUILD_SKIP="1" "sh" "-c" "\"dart\" \"--enable-experiment=native-assets\" \"run\" \"ffigen\" \"--config\" \"/tmp/.tmpYrZB44\"" [2024-05-07T07:25:06.638Z DEBUG frb_codegen/src/library/commands/command_runner.rs:140] command=cd "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal" && FRB_SIMPLE_BUILD_SKIP="1" "sh" "-c" "\"dart\" \"--enable-experiment=native-assets\" \"run\" \"ffigen\" \"--config\" \"/tmp/.tmpYrZB44\"" stdout=Running in Directory: '/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal' Input Headers: [/tmp/.tmpgwE2er.h] [WARNING]: No definition found for declaration - (Cursor) spelling: DartCObject, kind: 2, kindSpelling: StructDecl, type: 105, typeSpelling: struct DartCObject, usr: c:@S@DartCObject [WARNING]: No definition found for declaration - (Cursor) spelling: DartCObject, kind: 2, kindSpelling: StructDecl, type: 105, typeSpelling: struct DartCObject, usr: c:@S@DartCObject [WARNING]: No definition found for declaration - (Cursor) spelling: _Dart_Handle, kind: 2, kindSpelling: StructDecl, type: 105, typeSpelling: struct _Dart_Handle, usr: c:@S@_Dart_Handle [WARNING]: No definition found for declaration - (Cursor) spelling: _Dart_Handle, kind: 2, kindSpelling: StructDecl, type: 105, typeSpelling: struct _Dart_Handle, usr: c:@S@_Dart_Handle [WARNING]: No definition found for declaration - (Cursor) spelling: DartCObject, kind: 2, kindSpelling: StructDecl, type: 105, typeSpelling: struct DartCObject, usr: c:@S@DartCObject [WARNING]: Generated declaration '_Dart_Handle' starts with '_' and therefore will be private. Finished, Bindings generated in /tmp/.tmpCsnT9x stderr= [2024-05-07T07:25:06.654Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping wire_dart.json into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_spec/wire_dart.json" [2024-05-07T07:25:06.655Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping wire_dart/Common.dart into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_text/wire_dart/Common.dart" [2024-05-07T07:25:06.656Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping wire_dart/Io.dart into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_text/wire_dart/Io.dart" [2024-05-07T07:25:06.656Z DEBUG frb_codegen/src/library/codegen/dumper/mod.rs:97] Dumping wire_dart/Web.dart into "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust/target/frb_dump/generator_text/wire_dart/Web.dart" [2024-05-07T07:25:06.658Z DEBUG frb_codegen/src/library/commands/format_dart.rs:13] execute format_dart paths=["lib/src/rust/api/minimal.dart", "lib/src/rust/frb_generated.dart", "lib/src/rust/frb_generated.io.dart", "lib/src/rust/frb_generated.web.dart"] line_length=80 [2024-05-07T07:25:06.658Z DEBUG frb_codegen/src/library/commands/command_runner.rs:129] execute command: bin=sh args="-c \"dart\" \"format\" \"--line-length\" \"80\" \"lib/src/rust/api/minimal.dart\" \"lib/src/rust/frb_generated.dart\" \"lib/src/rust/frb_generated.io.dart\" \"lib/src/rust/frb_generated.web.dart\"" current_dir=Some("/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal") cmd=cd "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal" && "sh" "-c" "\"dart\" \"format\" \"--line-length\" \"80\" \"lib/src/rust/api/minimal.dart\" \"lib/src/rust/frb_generated.dart\" \"lib/src/rust/frb_generated.io.dart\" \"lib/src/rust/frb_generated.web.dart\"" [2024-05-07T07:25:07.190Z DEBUG frb_codegen/src/library/commands/command_runner.rs:140] command=cd "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal" && "sh" "-c" "\"dart\" \"format\" \"--line-length\" \"80\" \"lib/src/rust/api/minimal.dart\" \"lib/src/rust/frb_generated.dart\" \"lib/src/rust/frb_generated.io.dart\" \"lib/src/rust/frb_generated.web.dart\"" stdout=Formatted lib/src/rust/api/minimal.dart Formatted lib/src/rust/frb_generated.dart Formatted lib/src/rust/frb_generated.io.dart Formatted lib/src/rust/frb_generated.web.dart Formatted 4 files (4 changed) in 0.41 seconds. stderr= [2024-05-07T07:25:07.191Z DEBUG frb_codegen/src/library/commands/format_rust.rs:9] execute format_rust paths=["src/frb_generated.rs", "src/frb_generated.io.rs", "src/frb_generated.web.rs"] [2024-05-07T07:25:07.191Z DEBUG frb_codegen/src/library/commands/command_runner.rs:129] execute command: bin=sh args="-c \"rustfmt\" \"--edition\" \"2018\" \"src/frb_generated.rs\" \"src/frb_generated.io.rs\" \"src/frb_generated.web.rs\"" current_dir=Some("/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust") cmd=cd "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust" && "sh" "-c" "\"rustfmt\" \"--edition\" \"2018\" \"src/frb_generated.rs\" \"src/frb_generated.io.rs\" \"src/frb_generated.web.rs\"" [2024-05-07T07:25:07.245Z DEBUG frb_codegen/src/library/commands/command_runner.rs:140] command=cd "/home/dirk/devel/flutter_rust_bridge/frb_example/dart_minimal/rust" && "sh" "-c" "\"rustfmt\" \"--edition\" \"2018\" \"src/frb_generated.rs\" \"src/frb_generated.io.rs\" \"src/frb_generated.web.rs\"" stdout= stderr=Warning: can't set `group_imports = One`, unstable features are only available in nightly channel. Warning: can't set `group_imports = One`, unstable features are only available in nightly channel. Warning: can't set `group_imports = One`, unstable features are only available in nightly channel. Done!Expected behavior
No response
Generated binding code
No response
OS
No response
Version of
flutter_rust_bridge_codegenNo response
Flutter info
No response
Version of
clang++No response
Additional context
No response
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